/* var ajax = new sack();

function whenLoading(){
	var e = document.getElementById('calculator'); 
	e.innerHTML = "<p class=\"ajax\"><img src=\"/i/bg/ajax.gif\" /></p>";
}

function whenLoaded(){
	var e = document.getElementById('calculator'); 
	e.innerHTML = "<p>Data Sent...</p>";
}

function whenInteractive(){
	var e = document.getElementById('calculator'); 
	e.innerHTML = "<p>getting data...</p>";
}

function whenCompleted(){
	var e = document.getElementById('sackdata'); 
	if (ajax.responseStatus){
		var string = "<p>Status Code: " + ajax.responseStatus[0] + "</p><p>Status Message: " + ajax.responseStatus[1] + "</p><p>URLString Sent: " + ajax.URLString + "</p>";
	} else {
		var string = "<p>URLString Sent: " + ajax.URLString + "</p>";
	}
	e.innerHTML = string;	
}

function doit(){
	var form2 = document.getElementById('findyear');
	ajax.setVar("pattern", form2.pattern.value);
	ajax.requestFile = "/findyear";
	ajax.method = 'post';
	ajax.element = 'calculator';
	ajax.onLoading = whenLoading;
	ajax.onLoaded = whenLoaded; 
	ajax.onInteractive = whenInteractive;
	ajax.runAJAX();
} */
function redraw(symbol) {
	var pattern = document.getElementById('pattern');
	var request = document.getElementById('request');
	var convert = document.getElementById('convert');
	if (symbol && pattern.value.length < 10){
		pattern.value+=symbol;
	}	
	request.innerHTML='<a>' + pattern.value + '</a>';
	request.flirReplaced = false;
	FLIR.replace(request);
	convert.className = '';
	convert.disabled = '';
	return false;
}
function del() {
	var pattern = document.getElementById('pattern');
	var request = document.getElementById('request');
	text = pattern.value;
	neu = pattern.value.substring(0, text.length-1);	
	pattern.value = neu;
	redraw();
	return false;
}

function showLang(divId){
var obj = document.getElementById(divId);
if ( obj!= null ) {
obj.style.display = (obj.style.display == 'block')? 'none':'block';
}
}

function hideLang(){
  var hide = window.setTimeout('showLang("lang-layer")', 1500);
}